Judith R Kelsen MD
The Children's Hospital of philadelphia
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3401 Civic Center BlvdChildrens Hospital of Phila Gastro NutritionPhiladelphia, PA 19104
Phone+1 215-590-3247
Fax+1 215-590-3606
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Education & Training
Children's Hospital of PhiladelphiaFellowship, Pediatric Gastroenterology, 2006 - 2009
Icahn School of Medicine at Mount Sinai/Kravis Children'sResidency, Pediatrics, 2002 - 2004
Albert Einstein Medical CenterInternship, Transitional Year, 2001 - 2002
Weill Cornell MedicineClass of 2001
Certifications & Licensure
FL State Medical License 2021 - Present
NJ State Medical License 2022 - 2027
NY State Medical License 2004 - 2026
PA State Medical License 2001 - 2026
American Board of Pediatrics Pediatric Gastroenterology
Awards, Honors, & Recognition
- Regional Top Doctor Castle Connolly, 2014
Clinical Trials
Publications & Presentations
PubMed
- TNFSF13 insufficiency disrupts human colonic epithelial cell growth and associated B cell dynamics.Xianghui Ma, Shaneice K Nettleford, Yuhua Tian, Noor Dawany, Ayano Kondo
The Journal of Clinical Investigation. 2026-04-01 - Upadacitinib Maintenance Therapy in Pediatric Ulcerative Colitis: 52-Week Multicenter Study From the Porto Group of the European Society for Paediatric Gastroenterolog...Anat Yerushalmy-Feler, Elizabeth A Spencer, Marla C Dubinsky, David L Suskind, Katarina Mitrova
Clinical Gastroenterology and Hepatology. 2026-02-17 - Reply.Maire A Conrad, Melissa Crawford, Sonia Michail, Maribeth Nicholson, Suchitra Hourigan
The Journal of Pediatrics. 2026-01-01
Journal Articles
- T Cell Dynamics and Response of the Microbiota After Gene Therapy to Treat X-linked Severe Combined ImmunodeficiencyLuigi D Notarangelo, Judith Kelsen, Ronald G Collman, Donald B Kohn, BioMed Central
Press Mentions
- Judith Kelsen on Targeted JAK Inhibition for Very Early-Onset IBDAugust 11th, 2021
New Research Reveals Role of Epithelial Cells in Stress Response in IBDMay 21st, 2019
Grant Support
- Training Program: Genetic Basis of Pediatric GI, Liver and Nutritional DisordersCHILDREN'S HOSP OF PHILADELPHIA2014–2030
- Integration of genomics and transcriptomics to investigate biological pathways in very early onset IBDCHILDREN'S HOSP OF PHILADELPHIA2021–2026
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